do you have to flush after ? Or can you just leave in?

You rinse the cooling system with water, flush it out, then refill

how large a radiator does this product clean?

It is based in total coolant volume. If your vehicle's coolant capacity is higher than the recommended maximum dilution quantity, you will need to purchase another.

Is this a 10 minute flush or does it stay in longer?

Follow the instructions on the bottle. It is not recommended to drive with it in nor have multiple engine on/off cycles. Letting the car idle at least 10-15 minutes will not hurt the system, but do not be excessive.

Liqui Moly 2051 ラジエータークリーナー 300 Ml 300 Milliliter 2051

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

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Description

🛠️ Clean smarter, drive cooler—because your engine deserves the best!

GENTLE YET POWERFUL - Neutralized acid formula ensures deep cleaning without corrosion risks.
SEAMLESS SYSTEM SYNC - Works flawlessly with all heating and cooling systems—no exceptions.
TRUSTED BY THOUSANDS - Rated 4.6/5 by over 700 users who swear by its cleaning power.
EASY MAINTENANCE BOOST - Flushes out radiator grime quickly, extending your vehicle’s cooling system life.
OPTIMAL DOSAGE EFFICIENCY - 300ml covers up to 2.6 gallons (10 liters) of coolant—max performance, minimal waste.

Liqui Moly 2051 Radiator Cleaner is a 300ml additive designed to efficiently clean radiators in all heating and cooling systems. Its acid-neutral formula ensures safe, corrosion-free maintenance, treating up to 10 liters of coolant. Highly rated by users, it delivers professional-grade radiator care for enhanced vehicle performance.

Specifications

ASIN	B00CPL99N6
おすすめ度	5つ星のうち4.5 985 レビュー
サイズ	1 count (Pack of 1)
パッケージ内に含まれる商品の数	1
ブランド	LIQUIMOLY
ブランド名	LIQUIMOLY
メーカー名	Liqui Moly
メーカー型番	2051
ユニット数	1 個
リキッドコンテンツが含まれています	はい
同梱商品	300mlエアゾールボトル1個。
品番・型番	2051
品目の容量	300 ミリリットル
商品の個数	1
商品の形状	液体
商品の重量	0.55 ポンド
商品タイプ	液体
商品体積	300 ミリリットル
商品種別	ラジエータークリーナー

Reviews

R**H

Works very well

Flushed everything out of the cooling system in my Mustang. Great product.

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A**I

Very good product for radiator cleaning and advance protection

It cleans the radiator very well. I used full quantity and flushed with battery distilled water 3 times and radiator was cleaned completely.

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T**A

مفيد جدا

ممتاز جدا

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A**B

حلو جدًا

عمل تنضيف للدورة فعلاً ضيفته وشغلت الدفاية لمدة نص ساعة وبعدها نزلت منه الميه القديمة ونزل الصدى الي كان فيها

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A**A

Good product

I used 2 bottles for my Subaru STI , but you have to clean it 2-3 times after it

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Liqui Moly 2051 ラジエータークリーナー - 300 ml 300 Milliliter 2051

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